Originally Posted by
wxguy
If you're sitting at EWR, IAH, SFO, ORD, IAD, BOS, or any other UA domestic airport waiting to take off, this is a great Website to track your crawl to the runway!
Mosaic ATM Airport Viewer
I've seen this used on FAA computers but I didn't realize it was public access. I wonder if those that try and block their flight activity from sites like FlightAware will take issue...